Mobile Develop

4.5 Moving database files4.5.1 Moving database filesIn some scenarios, you need to move the files of the database to another path. If you allow the database to be taken offline, you can move the database files and then attach the database by

1. #importwith#include, what is the difference between @class? ＃import<>with#import ""What's the difference? 1> #import and #include can contain the contents of a file completely,#import prevents the same file from being included multiple timesThe 2>

CallA. The simplest and most straightforward way: Skip directly to the dial-up interfaceNsurl *url = [Nsurl urlwithstring:@ "tel://10010"];[[UIApplication sharedapplication] openurl:url];DisadvantagesAfter the call, will not automatically return to

Android App Test articleConfiguring the JDK EnvironmentHttp://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.htmlInstall Jdk-8u5-windows-x64.exe,Configuring Environment variablesJava_home = C:\Program

The expression of the third-party input method may bring some trouble to the development, generally like the server upload characters are ordinary characters, but testing, is to take out Sogou input method, a few expressions,Big problem came, either

For many of the students who turn to eclipse, the most important thing is the shortcut key section, studio default shortcuts and eclipse is very different, but studio is a powerful place to set up you can always use the Eclipse style shortcut keys,

Original: HTML5 do Mobile Station page font display a very small solutionHTML5 do cell phone station need to add a part of the code, otherwise the font will show very small, after a long time to find out, I hope to give you some helpThis way, the

Weather application Explanation Request parametersQ: Indicates location (can give city name, or direct to city latitude and longitude) example: q=beijingExample q=48.834,2.394 num_of_days: Number of days to forecastExample: num_of_days=2 TP: Weather

Adaptive layout in mobile application development is very important because different device resolutions are not the same, the size is not the same, the use of adaptive layout in different devices show a variety of problems The ability to play

 First of all thanks to the support of many netizens, recently I was really too much, so did not write too much. But to see everyone's feedback and evaluation, I still have to insist on squeezing out time to share my experience. If you have any

Work needs to use FFmpeg to make Android soft code, do not know anything about this thing, make a study record first.ffmpeg:http://www.ffmpeg.orgFmpeg is the leading multimedia framework, able to decode, encode, transcode, MUX, Demux, stream, filter

Fmdb Brief IntroductionA simple explanation1. What is FmdbFmdb is the SQLite database framework for the iOS platformFmdb encapsulates the C language API of SQLite in OC modeAdvantages of 2.FMDBUse more object-oriented, save a lot of cumbersome,

Weather Client Development Report1 System Requirements Analysis1.1 Functional Requirements AnalysisWeather forecast client, the most basic is to provide users with accurate weather information. There are two kinds of weather query results: One is

Junior students one, like programming, like Google, like Android, so the direction of choice is Android application development, open Bo First, hope that there will be more progress.Recently, when I was doing an accounting app, I needed an activity

Android in build target,minsdkversion,targetsdkversion,maxsdkversion concept distinction 2014-01-23 13:14 10937 People read review (16) Favorite Report Classification: Android(+) Copyright NOTICE: This article for Bo Master original article, without

A long time did not write a blog, heaven a moment to write down, has always felt that the elastic head is very flashy, looks tall on, write up quite simpleHierarchical analysisFor example, a total of 3 layers, the bottom is the image layer, the

Brief introductionSimplify iOS apps ' use of a code-only model for adaptive layouts, using a simple and efficient syntax instead of nslayoutconstraints. Project home: Masonry Latest example: Click to download Project brief: If you

before Xcode6, create a new project Xcode automatically creates a "project name-prefix.pch" file under the supporting Files folder, which is also a header file, and the contents of the PCH header file can be shared and accessed by all other source

Source: http://blog.csdn.net/hopedark/article/details/7970370The method of calling a function in Objective-c is "message passing", and the difference between this and a normal function call is that you can pass any message to an object at any time

/** Copyright (C) the Android Open Source Project** Licensed under the Apache License, Version 2.0 (the "License");* You are not a use this file except in compliance with the License.* Obtain a copy of the License at** http://www.apache.org/licenses/